2024vgc results

2024vgc results

Information

Transient

Name:	`AT2024vgc`
Right ascension:	`1h08m41.05s`
Declination:	`9d37m48.88s`
Discovery Date:	`Sept. 6, 2024, 9:14 a.m.`
Classification:	`None`
Redshift:	`None`
MW E(B-V):	`0.023`

Host

Name:	`2024vgc`
Right ascension:	`1h08m40.97s`
Declination:	`9d37m49.37s`
Redshift:	`None`
Photometric Redshift:	`0.089`

Cutout Download Report

Downloaded	Unavailable
2MASS_H 2MASS_J 2MASS_K WISE_W1 WISE_W2 WISE_W3 WISE_W4 PanSTARRS_g PanSTARRS_r PanSTARRS_i PanSTARRS_z PanSTARRS_y DES_g DES_r DES_z	GALEX_NUV GALEX_FUV SDSS_i SDSS_r SDSS_u SDSS_z SDSS_g DES_i DES_Y

Processing Status: completed

Task Name	Status	Time (s)
Cutout download	processed	6.97
Transient MWEBV	processed	0.09
Host match	processed	2.08
Host information	processed	0.1
Host MWEBV	processed	0.15
Global aperture construction	processed	0.63
Global aperture photometry	processed	4.05
Validate global photometry	processed	11.64
Global host SED inference	processed	394.79
Local aperture photometry	processed	4.29
Validate local photometry	processed	0.02
Local host SED inference	processed	458.2

Imaging data

Spectral Energy Distribution

Aperture Photometry

Aperture details

RA, DEC (J2000):	1h08m41.05s, 9d37m48.88s
semi major axis, semi minor axis (arcsec):	1.21, 1.21
angle (degrees, anti-clockwise from east):	0.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	35.63	0.25	20.020	0.008	AB
PanSTARRS_r	45.45	0.34	19.756	0.008	AB
DES_r	57.52	0.65	19.501	0.012	AB
PanSTARRS_i	59.64	0.4	19.461	0.007	AB
PanSTARRS_z	67.45	0.66	19.328	0.011	AB
DES_z	77.56	1.55	19.176	0.022	AB
PanSTARRS_y	77.32	1.82	19.179	0.026	AB

Aperture details

RA, DEC (J2000):	1h08m40.97s, 9d37m49.71s
semi major axis, semi minor axis (arcsec):	7.11, 6.32
angle (degrees, anti-clockwise from east):	-39.0

Filter	Flux {\rm (\mu Jy)}	Flux error {\rm (\mu Jy)}	Mag	Mag error	Mag sys
DES_g	211.39	0.72	18.087	0.004	AB
PanSTARRS_r	306.53	1.76	17.684	0.006	AB
PanSTARRS_z	474.7	3.41	17.209	0.008	AB
DES_z	514.36	4.26	17.122	0.009	AB
2MASS_H	982.43	251.38	15.052	0.278	Vega
WISE_W1	350.23	18.93	14.840	0.059	Vega
WISE_W3	822.33	106.86	11.438	0.141	Vega

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	8.846	9.083	9.199
{\rm log}_{10}({\rm SFR})	-1.105	-0.574	-0.008
{\rm log}_{10}({\rm sSFR})	-10.196	-9.642	-8.932
{\rm stellar\ age}	0.747	4.054	5.943

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-1.044	-0.213	0.060
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.612	-0.614	0.125

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.152	0.453	0.898
\delta	-0.673	-0.210	0.156
\tau_1/\tau_2	0.648	0.993	1.349
Q_{PAH}	1.353	3.608	5.708
U_{min}	3.045	8.172	15.743
{\rm log}_{10}(\gamma_e)\,	-2.869	-1.799	-0.588

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-2.544	-0.705	-0.157
{\rm log}_{10}(\tau_{AGN})\,	1.009	1.546	2.004

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.177	-0.825	-0.514
0.03-0.10 Gyr	-1.321	-0.531	0.124
0.10-0.33 Gyr	-0.825	-0.228	0.373
0.33-1.06 Gyr	-1.458	-0.457	-0.097
1.06-3.47 Gyr	-2.577	-0.885	-0.568
3.47-11.33 Gyr	-3.060	-1.158	-0.774
11.33-12.59 Gyr	-2.991	-1.190	-0.617

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\,	9.908	10.033	10.123
{\rm log}_{10}({\rm SFR})	-0.607	-0.026	0.636
{\rm log}_{10}({\rm sSFR})	-10.644	-10.092	-9.376
{\rm stellar\ age}	3.619	5.682	6.999

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot})	-0.737	-0.334	-0.092
{\rm log}_{10}(Z_{gas}/Z_{\odot})\,	-1.544	-0.658	0.004

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
\tau_2	0.140	0.293	0.520
\delta	-0.744	-0.360	0.069
\tau_1/\tau_2	0.630	0.997	1.344
Q_{PAH}	0.524	1.676	4.074
U_{min}	2.429	7.428	14.406
{\rm log}_{10}(\gamma_e)\,	-2.901	-1.683	-0.589

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
{\rm log}_{10}(f_{AGN})\,	-4.206	-2.900	-1.637
{\rm log}_{10}(\tau_{AGN})\,	1.061	1.536	1.936

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-0.802	-0.291	0.027
0.03-0.10 Gyr	-0.750	0.046	0.769
0.10-0.33 Gyr	-0.469	0.289	0.746
0.33-1.06 Gyr	-0.258	0.248	0.552
1.06-3.47 Gyr	-0.274	0.169	0.446
3.47-11.33 Gyr	-0.540	0.024	0.244
11.33-12.59 Gyr	-0.775	0.024	0.507